alt Hacker NewsIt is actually true though, I only use tmux nowadays when I am SSHed into a server that I need to do some work on.
The only issues I've had with it is that sometimes it's hot keys conflict with vim, but you can easily turn it temporarily off with ctrl+ g.
If you're already used to tmux I'm not sure you would benefit much from changing, but it definitely has a better out of the box with pane hints, names, and more user friendly hot keys.
Maybe give terminal windows in vim a try? vim is not a terminal multiplexer, but if all you need is multiple terminals windows:
:term to open a terminal in a new vim window (or :vert term)
Standard window movements apply (by default the window prefix is Ctrl-W), most important are: Ctrl-W,{hjkl} to switch between windows, Ctrl-W,{<>+-} to resize windows, Ctrl-W,{HJKL} to move windows to edges, Ctrl-W,{qc} to (force) close windows
Enter normal mode of a terminal buffer with Ctrl-W,N: now you can perform vim motions and scroll the output
Enter insert mode with i and you can type into the terminal again
In insert mode: Ctrl-W "x to paste register x, Ctrl-W . to send a literal Ctrl-W. If too annoying, you can change the window prefix of vim
This goes for vim, neovim also has a terminal mode but it works differently I think